Chateau® Herbicide

Chateau Herbicide. Take Control. Keep Control.™

With the residual power of Chateau Herbicide, weeds won’t be coming back. That’s because Chateau works below the surface to control weeds before they emerge. It keeps tough weeds including dandelion, ragweed and pigweeds out of your fields all season long. Get the tough preemergent control you need every season with Chateau.

Chateau contains flumioxazin, a powerful long-lasting preemergence herbicide. A PPO inhibitor, Chateau’s mode of action is different than many other commonly used herbicides; therefore, it helps fight resistance, while providing long-lasting control of tough weeds.